the one feature that would make this app for me would be the ability to select music by date i.e. play all new music copied onto the device... i regularly buy music and sync it ove to my n900 on a weekly basis and at this point with 3000+ tracks on there it gets lost or hard to find.

another great feature would be the ability to select music based on the rating found in the mp3's tag and to also let users rate music and then store this in the tag. most music players let you select music based on rating and popularity (number of times you listened to individual tracks). it was dissapointing that the built in player missed both of these features...